When Is The Next New Moon 2025. A new moon is when the waning moon reaches a point of complete invisibility, sitting alongside the sun in our skies. In 2025 there will be 12 new moons with the first on wednesday, january 29.

The first quarter moon occurs between the new moon and the full moon, and the last quarter moon occurs after the full moon and before the next new moon. 50 rows below you can find dates and hours of all moon phases in 2025.